We use AutoSolutions short shifter kits as a rule. I am hopeful we will see a kit very soon.

Thanks! It is great to see people that understand!

Well this last weekend at Buttonwillow, 3 stock cars went into limp due to oil temps too high - and these are stock cars. I have not done any data logging further then that on track.

However, YES, BMW engineers the water pump to have an the most effective range at lower RPM. So on track, you very easily could have a cavitation issue. This is the case on every other modern BMW we have data-logged. We will be data-logging on the e92 shortly.

Cavitation has nothing to do with straights or turns, it has only to do with RPM.

Yes, exactly. Again, this has been the case on every other prior modern M car (e36, e46, e39, e60). We will be data-logging an e92 as soon as possible, but I would expect it to be the same.

Thanks!

Thanks!

OK, but if you are serious, then email or PM me. Your conditions are not acceptable as is.

1. your car is fine.
2. as long as it is a dyno-jet 248c (same dyno to see same results) and is not a competitor (must remove bias) - we must agree on the shop
3. why would I allow something to be installed by someone that may or may not know what they are doing? How would us installing the kit lead to any artificial gain? This is just a silly point.
4. The results must be within a range of +/- some percentage. Every car is not exactly the same. That is why we show REAL results on a car, and in fact I will have dyno runs soon from two other nationally known BMW shops on the east coast (Turner and BimmerWorld - where you can also buy this kit from). Just like with software (you said your car may have software), did you get the exact gains they claim? Typically there is a 10-20% variance from car to car (sometimes more). This is well documented by everyone in the industry from BMW to the entry-level tuner.

Again, if you are serious, then I am 100% a go, I would not make a challenge that we were not up for. We just need to agree to conditions that do not set us up to fail. I am a bit smarter then that.

Thanks everyone (well almost everyone, j/k)!

Thanks
Brad

Overheating M3's? First time I have heard of this.... expected you to say they were 335i's....